COM 245 question

Hello, I hope all is well. For my critical media studies class, I will need you to read chapter 9 – Queer Analysis, from the book attached and then answer the question below, please make sure to quote the reading and explain definitions, offer examples, cite theory – including page numbers (demonstrate that you are reading and understanding the concepts).
Define heteronormativity. How does it relate to sexual othering? Offer examples